<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="摘要信息" prop="DataProductrmation">
        <el-input
          v-model="queryParams.DataProductrmation"
          placeholder="请输入摘要信息"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    <el-row>
      <el-col :span="4">
        <el-menu :default-active="activeMenuIndex" id="menu" mode="vertical"
                 @open="handleMenuOpen"
                 @select="handleItemSel"
                 unique-opened
        >
          <MultiLevelMenu
            v-for="(firstItem, firstIndex) in menu"
            :key="firstIndex"
            :item="firstItem"
            :index="String(firstIndex)"
            :level="1"
          />
        </el-menu>
      </el-col>
      <el-col :span="20">
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button
              type="primary"
              plain
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd"
              v-hasPermi="['dataProduct:add']"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="success"
              plain
              icon="el-icon-edit"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
              v-hasPermi="['dataProduct:edit']"
            >修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="danger"
              plain
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDelete"
              v-hasPermi="['dataProduct:remove']"
            >删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="warning"
              plain
              icon="el-icon-download"
              size="mini"
              @click="handleExport"
              v-hasPermi="['dataProduct:export']"
            >导出</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="DataProductList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="ID" align="center" prop="id" />
          <el-table-column label="分类" align="center" prop="category" />
          <el-table-column label="程序URL" align="center" prop="programUrl" />
          <el-table-column label="摘要信息" align="center" prop="DataProductrmation" />
          <el-table-column label="版本号" align="center" prop="version" />
          <el-table-column label="文件大小" align="center" prop="fileSize" />
          <el-table-column label="操作系统" align="center" prop="osVersion" />
          <el-table-column label="创建时间" align="center" prop="startTime" width="180">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
            </template>
          </el-table-column>
          <el-table-column label="更新时间" align="center" prop="endTime" width="180">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d}') }}</span>
            </template>
          </el-table-column>
          <el-table-column label="创建用户" align="center" prop="createBy" />
          <el-table-column label="用途说明" align="center" prop="remark" />
          <el-table-column label="状态" align="center" prop="status" >
            <template slot-scope="scope">
              <span v-if="scope.row.status == 0">正常</span>
              <span v-else-if="scope.row.status == 1">禁用</span>
              <span v-else>其他</span>
            </template>
          </el-table-column>
          <el-table-column label="数据通道种类" align="center" prop="type" >
            <template slot-scope="scope">
              <!-- 系统定义数据通道类别：0、关系式数据库（直连）；1、图像库；2、实时数据；3、专用接口；4、虚数据库（sql语句） -->
              <span v-if="scope.row.status == 0">关系式数据库（直连）</span>
              <span v-else-if="scope.row.status == 1">图像库</span>
              <span v-else-if="scope.row.status == 2">实时数据</span>
              <span v-else-if="scope.row.status == 3">专用接口</span>
              <span v-else-if="scope.row.status == 4">虚数据库（sql语句）</span>
              <span v-else>其他</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-button
                size="mini"
                type="text"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['dataProduct:edit']"
              >修改</el-button>
              <el-button
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['dataProduct:remove']"
              >删除</el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
    </el-row>

    <!-- 添加或修改引擎信息信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="产品类别" prop="status">
          <el-radio v-model="form.status" :label="0">普通产品</el-radio>
          <el-radio v-model="form.status" :label="1">复杂产品</el-radio>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listDataProduct, getDataProduct, delDataProduct, addDataProduct, updateDataProduct } from "@/api/qysj/app/DataProduct.js";
import MultiLevelMenu from '@/views/qysj/data/source/MultiLevelMenu.vue'
import { listFieldType } from '@/api/qysj/app/FieldType'
import { MenuSystem } from '@/api/qysj/app/DatasourceBase'

export default {
  name: "DataProduct",
  components: { MultiLevelMenu },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 引擎信息信息表格数据
      DataProductList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        auditId: null,
        startTime: null,
        endTime: null,
        name: null,
        createUserId: null,
        type: null,
        unit: null,
        price: null,
        status: null,
        systemCatalogId:null,//分类体系id
        systemFieldId:null//分类id
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        auditId: [
          { required: true, message: "审核Id不能为空", trigger: "blur" }
        ],
        createUserId: [
          { required: true, message: "创建用户ID不能为空", trigger: "blur" }
        ],
      },
      // 目录
      activeMenuIndex: '1',
      // 目录查询参数
      MenuQueryParams: {
        pageNum: 1,
        pageSize: 10,
        keyword: null,
        parentId:0,
        systemCatalogId:null,
        catalogTypes:'0,1,2'
      },
      // 目录
      menu:[]
    };
  },
  created() {
    this.getList();
    this.getMenuTopList();
  },
  methods: {
    // 获取顶级目录体系
    getMenuTopList() {
      MenuSystem().then(res=>{
        if (res.code===200){
          this.menu = res.data.map((item,index) => {
            const { catalogName,id, ...rest } = item;
            return {
              fieldName: catalogName,
              systemCatalogId:id,
              id:null,//表示是目录体系
              submenu:[],
              ...rest
            };
          });
        }
      })
    },
    // 目录展开事件
    handleMenuOpen(index){
      let currentMenu=this.getCurrentMenu(index);
      this.MenuQueryParams.systemCatalogId=currentMenu.systemCatalogId;
      this.MenuQueryParams.parentId=currentMenu.id;
      listFieldType(this.MenuQueryParams).then(res=>{
        if (res.code===200){
          const submenu=res.rows.map(item=>{
            if (item.exitSon!==0){
              return {
                ...item,
                submenu:[]
              }
            }else {
              return {
                ...item,
              }
            }
          })
          this.$set(currentMenu,'submenu',submenu)
          // 筛选对应数据资源
          this.queryParams.systemCatalogId=currentMenu.systemCatalogId;
          this.queryParams.systemFieldId=currentMenu.id;
          this.getList()
          console.log('this.menu', this.menu)
        }else {
          this.$message('获取子目录失败')
        }
      })
    },
    // 子叶目录节点点击事件
    handleItemSel(index){
      let currentMenu=this.getCurrentMenu(index);
      this.queryParams.systemCatalogId=currentMenu.systemCatalogId;
      this.queryParams.systemFieldId=currentMenu.id;
      this.getList()
    },
    // 根据index路径获取当前的目录对象
    getCurrentMenu(index){
      const arr = index.split('-').map(Number);
      let currentMenu=null;
      for (let i=0;i<arr.length;i++){
        if (i===0){
          currentMenu=this.menu[arr[i]]
        }else {
          if (currentMenu&&currentMenu.submenu&&currentMenu.submenu.length>0){
            currentMenu=currentMenu.submenu[arr[i]]
          }
        }
      }
      return currentMenu;
    },
    /** 查询数据产品信息列表 */
    getList() {
      this.loading = true;
      listDataProduct(this.queryParams).then(response => {
        this.DataProductList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        auditId: null,
        startTime: null,
        endTime: null,
        name: null,
        createUserId: null,
        type: null,
        unit: null,
        price: null,
        remark: null,
        status: "0",
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加引擎信息信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getDataProduct(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改引擎信息信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateDataProduct(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDataProduct(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除引擎信息信息编号为"' + ids + '"的数据项？').then(function() {
        return delDataProduct(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('dataProduct/export', {
        ...this.queryParams
      }, `DataProduct_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
